Breitling · Super Chronomat
Strap for Breitling Super Chronomat U17356531L1U1
The Super Chronomat 38 Stainless Steel - Red Gold / Pink / Rouleaux takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
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Lug width

Straps for the Super Chronomat U17356531L1U1
Selected for the 20 mm lug width
What length do I need?
Measure your wrist with a tailor's tape or a piece of string, comfortably snug.
| Wrist circumference | Length (long side / short side) |
|---|---|
| 15.0–16.4 cm | 110 / 70 mm |
| 16.5–17.8 cm | 115 / 75 mm |
| 17.9–19.0 cm | 120 / 80 mm |
| 19.1–20.4 cm | 125 / 80 mm |
| 20.5–21.6 cm | 130 / 85 mm |
| 21.7–22.9 cm | 135 / 85 mm |
| over 22.9 cm | on request |
The ready-to-wear strap is 115 × 75 mm. For a smaller or larger wrist I make it in the right length: order your length.
What I'm asked about the Breitling Super Chronomat U17356531L1U1
What strap size does the Breitling Super Chronomat U17356531L1U1 take?
The Breitling Super Chronomat U17356531L1U1 needs 20 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Breitling Super Chronomat U17356531L1U1 be changed?
Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.
Can I put a leather strap on the Breitling Super Chronomat U17356531L1U1?
Yes, in 20 mm leather. On a 38 mm chronograph I like box calf: it holds its shape and carries a substantial case.
Which strap do you recommend for the Breitling Super Chronomat U17356531L1U1?
A 20 mm box calf. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Super Chronomat
- Super Chronomat 38 Stainless Steel / Ice Blue / Rouleaux20 mm
- Super Chronomat 38 Stainless Steel / Ice Blue / Alligator20 mm
- Super Chronomat 38 Stainless Steel / Ice Blue / Rubber Rouleaux20 mm
- Super Chronomat B01 44 Stainless Steel / Blue / Rouleaux20 mm
- Super Chronomat B01 44 Stainless Steel / Blue / Rubber22 mm
- Super Chronomat B01 44 Stainless Steel / Black / Rouleaux20 mm
- Super Chronomat B01 44 Stainless Steel / Black / Rouleaux - UTC20 mm
- Super Chronomat B01 44 Stainless Steel / Black / Rubber22 mm
All Super Chronomat → Breitling families →
Every Super Chronomat reference with its measured lug width, on watchbands.ai →
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- Superocean Heritage '57 Stainless Steel / Blue / MeshSuperocean Heritage '57
- Superocean Heritage '57 Stainless Steel / Blue / Calf / FoldingSuperocean Heritage '57
For changing the strap
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
The atelier's website: casatimilano.com






